baber/WOPTO huggingface dataset:
Patent KR-20020009694-A (KR)
Title: Apparatus for driving an electronic ally controlled suspension of vehicles
Inventor: SON HONG YEOP
IPC: B60G17/00
Filed: 2000-07-26
Abstract: PURPOSE: A suspension driving apparatus of a vehicle is provided to adjust rattling of wheels finely by supplying power to a two-channel magnetrorheological fluid suspension selectively with operating first and second power supply units individually, and to improve driving experience by applying two dampers to the single wheel. CONSTITUTION: A suspension driving system of a vehicle is composed of a microprocessor(2), a suspension driving apparatus(4), and a suspension(22). The suspension driving apparatus consists of a digital/analog converting unit(6) converting a digital signal from the microprocessor into an analog signal; a voltage/frequency converting unit(8) converting into the frequency signal against difference between voltage corresponding to the analog signal and voltage from a differential amplifying unit(20); a pulse width modulated signal generating unit(10) outputting a pulse width modulated signal; a power selection unit(12) outputting the pulse width modulated signal according to the power selection signal; first and second power supply units(14,16) supplying power selectively; a current/voltage converting unit(18); and the differential amplifying unit amplifying difference between the reference voltage and voltage from the current/voltage converting unit. Rattling of the wheel is adjusted finely with supplying power to the suspension selectively. The driving experience is improved with operating two dampers for the wheel.
Patent KR-20010066970-A (KR)
Inventor: AHN BYEONG DU
IPC: C08L101/16
Filed: 2000-07-29
Abstract: PURPOSE: A resin composition useable in packaging materials including garbage bag is provided for accomplishing excellent physical property such as tensile strength and elongation rate as well as having biodegradable and hydrolytic properties by blending polyester urethane. CONSTITUTION: The biodegradable and hydrolytic resin composition comprises aliphatic polyester having a melting point of 30-200 deg.C., number average molecular weight of 1,500-150,000 and weight average molecular weight of 1,500-300,000 obtained by means of esterification and glycol-free reaction of aliphatic dicarboxylic acid and anhydride thereof, aliphatic glycol and aliphatic unsaturated dicarboxylic acid and anhydride thereof or aliphatic unsaturated glycol; and polyester urethane a melting point of 120-200 deg.C., number average molecular weight of 1,000-150,000 and weight average molecular weight of 1,500-300,000 prepared by reacting aliphatic polyester and diisocyanate. The resin composition is produced by blending the aliphatic polyester and polyester urethane in a mixing ratio of 20-99:80-1.
Patent KR-20020011503-A (KR)
Title: An advertisement providing system and the providing method
Inventor: KIM SUNG HWANG
Filed: 2000-08-02
Abstract: PURPOSE: A system and method for providing advertisements is provided to increase the effectiveness of an advertisement by presenting the advertisement displayed on a game tool to a user, and by continuously providing the advertisement in the process of a game. CONSTITUTION: A user information database(110) stores user information including login information and personal information. A user authentication server(120) compares login information inputted through a user's terminal with the login information stored in the user information database(110). In addition, the user authentication server(120) receives the login information and the personal information and registers the user. A game information database(130) stores a game program and graphic data of a game tool. A game providing server(140) receives an operation signal inputted from the user's terminal. In addition, the game providing server(140) executes a game using the game program and the graphic data.
Patent KR-20000063777-A (KR)
Inventor: YOON BYEONG WON
IPC: G06Q50/20
Filed: 2000-08-03
Abstract: PURPOSE: An acoustic education method and a system over the internet is provided to provide to allow a user to repeat offered acoustic data and record/playback voice and performance sound on the web. CONSTITUTION: A system for an acoustic education over internet comprises a plurality of client (11-1, 11-2.......11-n) with a web browser supporting each of web data, a recording and reproducing unit(13) being derived with an operating system of the plurality of client in order to support the recording function and reproducing function, and a sound education server(16) connected to the plurality of client over internet for providing the client with the contents of the sound study. The plurality of client comprise individually the web browser(14) and the recording and reproducing unit(13) for servicing the sound study service from the sound education server(16) over the internet(15). The recording and reproducing unit(13) is comprised of a mike and a speaker in order to record/reproduce a sound pronounced by user and then let the user hear the pronounced sound. The internet(15) connects the plurality of client to the sound education server(16) to transmit and receive a data. The sound education server(16) comprises a sound study database (17) to read a data required in the database(17) according to the sound studying request inputted over internet(15) and then transmit the studied data to the client over the internet.
Patent KR-20020011642-A (KR)
Title: Textile printing method
Inventor: KIM SEUNG HWAN
IPC: B41M3/00
Filed: 2000-08-03
Abstract: PURPOSE: Provided is a method for printing textile fabrics by using sublimation transcription ink without any pre-treatment and post-treatment processes by improving a digital direct system. CONSTITUTION: The method for printing textile fabrics by using the sublimation transcription ink comprises the steps of a textile design process(10) for directly designing a certain image by using a computer program or for modifying the color or the size of textile data saved in a computer via a scanner or a digital camera; an actual image output process(31) for outputting the designed image to a transfer paper by use of the sublimation transcription ink; and a transcription process(32) for transcribing the output image on a fabric by moving the transfer paper on the fabric.
Patent KR-20020017234-A (KR)
Title: shadowmask for color CRT
Inventor: CHO YUN RAE
IPC: H01J29/76
Filed: 2000-08-29
Abstract: PURPOSE: A shadow mask for a color CRT is provided to enhance a color purity by preventing a mislanding of the electron beam as a doming is lowered by reducing a thermal deformation of the shadow mask. CONSTITUTION: An electron reflection film is formed at not only the surface of the shadow mask(7) but also the inner surface of the hole. The electron reflection film is printed by using a paste composed of powder of tungsten oxides(WO3), bismuth oxides(BiO3), and lead oxides(PbO) with 50-70 wt %, frit glass with 15-20 wt %, and solvent with 10-30 wt %. Therefore, a doming phenomenon is lowered by reducing a thermal deformation of the shadow mask through properly adjusting material having a high heat emit rate and a reflection efficiency of the electron beams.
Patent KR-20020020070-A (KR)
Title: Structure for fixing a pipe to a pivot housing
Inventor: JUNG UNG CHEOL
IPC: B60S1/18
Filed: 2000-09-07
Abstract: PURPOSE: Structure for assembling the pivot housing of a wiper assembly is provided to reinforce the assembling strength by fitting a fixing pipe and a pivot housing in holes by riveting and caulking and to reduce the caulking area by employing a riveting process. CONSTITUTION: A hole is formed in a pipe fixing unit(38) protruded horizontal onto one side of a pivot housing. A hole corresponding to the hole of the pipe fixing unit is formed in a fixing pipe(20) combined to the pivot housing and attached with a mounting bracket. When assembling the pivot housing, a rivet(40) is inserted into the holes of the pipe fixing unit and the fixing pipe. The outer face of the fixing pipe is fixed by a caulking(50). Therefore, the assembling strength is reinforced.
Patent KR-20020022256-A (KR)
Title: The Speech Coding System Using Time-Seperated Algorithm
Inventor: CHOI SONG IN
IPC: G10L19/02
Filed: 2000-09-19
Abstract: PURPOSE: A system and a method for coding speech using time division coding algorithm are provided to code speech by detecting the transition time of a transition section and dividing the section in order to obtain improved speech quality of the transition section. CONSTITUTION: A time division speech coder for coding a voiced/voiceless sound transition signal through harmonic speech coding includes an excitation signal transition section analyzer(10). The excitation signal transition section analyzer has a transition time detector, a harmonic excitation signal analyzer, and a harmonic excitation signal adder. The transition time detector detects transition time for grasping the transition section of the transition signal. The harmonic excitation signal analyzer extracts a harmonic model parameter of the detected transition section. The excitation signal transition section adder adds the harmonic model parameter.
Patent KR-20020022275-A (KR)
Title: Method for refining the austenite stainless hot metal having high Cr
Inventor: CHO YONG SEOK
IPC: C21C7/00
Filed: 2000-09-19
Abstract: PURPOSE: A method for refining austenitic stainless molten steel containing a high chromium content is provided which improves cleanliness of the molten steel by preventing mixing of slag inclusions during agitation of the stainless molten steel containing a high chromium content. CONSTITUTION: The method for refining austenitic stainless molten steel containing a high chromium content comprises a decarburization step of decarburizing the molten steel in an AOD(argon oxygen decarburization) refining furnace; a deoxidization step of deoxidizing the decarburized molten steel; a bubbling step of performing agitation by bottom bubbling the deoxidized molten steel using an inert gas in a VOD(vacuum oxygen degassing) refining furnace; and an agitation step of agitating the bubbling treated molten steel under the atmospheric pressure, wherein a degree of vacuum and an agitation strength in the VOD(vacuum oxygen degassing) refining furnace are 10 to 50 mb and 10 to 20 watt/ton respectively, and an agitation strength agitating the bubbling treated molten steel under the atmospheric pressure is 10 to 20 watt/ton.
Patent KR-20000072715-A (KR)
Inventor: HONG SEUNG IK
IPC: C04B26/04
Filed: 2000-09-21
Abstract: PURPOSE: A waterproof mortar for exterior insulation and finish system(EIFS) is provided to have waterproof film, adhesion property and strength. CONSTITUTION: The preparation method of waterproof mortar comprises the steps of: mixing 18.43wt.% of water, 0.14wt.% silicon-based antifoaming agent and 0.16wt.% of antiseptics; stirring and then adding 0.37wt.% of plasticizer; neutralizing to pH7 with 0.15wt.% of glacial acetic acid; spreading after adding 0.43wt.% of thickener, then 20.06wt.% of stylene acrylic copolymer emulsion resin; mixing with 60wt% of mortar silica sand and stirring for 15min.
Patent KR-20020030508-A (KR)
Title: Method for controlling wire/wireless combined internet phone
Inventor: AHN JEONG SIK
IPC: H04L12/66
Filed: 2000-10-18
Abstract: PURPOSE: A wired/wireless Internet phone and a control method thereof are provided to decrease a communication cost by performing the Internet using a telephone without a PC. CONSTITUTION: A CPU(110) recognizes the input of characters and numbers, judges the connection and disconnection of an office line, calculates a charge according to an installed charge calculation program and a counter, controls peripheral devices, and connects to the Internet. A character transmitting and receiving unit(120) transmits the character inputted from a key input unit(100) according to the control of the CPU(110) to an object or receives a character transmitted from the object. A display unit(130) displays various call items calculated in the CPU(110). A memory unit(140) stores various call items and telephone numbers according to the control of the CPU(110). An Internet interface unit(150) converts data received from an Internet network into a suitable format or converts the signal from the CPU(110) into a format suitable for the Internet network. A PSTN(Public Switched Telephone Network) interface unit(160) selects the user of a PSTN line and the Internet network by a folder and performs the user of a general telephone using a PSTN. A handset(170) inputs and outputs a voice signal when using the telephone through the PSTN or the Internet network. A voice signal input and output unit(180) transmits the signal inputted from the handset(170) to the PSTN interface unit(160), and converts an electric signal inputted from the PSTN into a voice signal to transmit the converted voice signal to the handset(170). The voice signal input and output unit(180) converts an analog signal into a digital signal or converts a digital signal inputted from the CPU(110) into an analog signal in an Internet phone mode, and transmits the analog signal to the handset(170). A home treatment terminal interface unit(200) converts treated various data from a home treatment terminal(190) into data suitable for the CPU(110) to transmit the converted data to the CPU(110) or outputs disease association information inputted through the Internet network. A voice recognition unit(210) previously stores a sound generated in emergency situation in a flash memory, compares the previously stored sound with a signal inputted from the CPU(110) and automatically transmits an emergency signal through the Internet network when the previously stored sound is identical to the signal inputted from the CPU(110) over 80%.
Patent KR-20020031953-A (KR)
Inventor: WON IN HO
IPC: F03D3/00
Filed: 2000-10-24
Abstract: PURPOSE: A structure of a horizontal-wind plate and a method for assembling the connecting type horizontal-wind rotation apparatus are provided to install at the windy place such as seashore and mountain, and obtain the reduction of installation cost and safety rotation operation. CONSTITUTION: A horizontal-wind plate(1) is formed in a shape of circle. A plurality of wind prevention films(2) are adhered to both sides of the horizontal-wind plate(1). A plurality of horizontal-wind support tubes(3) are installed in the horizontal-wind plate(1), and engaged with a horizontal-wind plate supporter(4).
Patent KR-20010051741-A (KR)
Title: Cytochrome c oxidase enzyme complex
Inventor: ASAKURA AKIRA
IPC: C12N9/02
Filed: 2000-11-16
Abstract: PURPOSE: Provided are a novel cytochrome c oxidase complex, genetic materials useful for the preparation of the complex, such as recombinant polypeptides involved in cytochrome c oxidase complex, recombinant DNA fragments, expression vectors, recombinant organisms and the like. Also provided are a method for the preparation of the recombinant cytochrome c oxidase complex and a process for the production of 2-keto-L-gulonic acid (2KGA). CONSTITUTION: Cytochrome c oxidase complex has cytochrome c oxidase activity obtainable or obtained from biological or genetic material originated from a microorganism identified as Gluconobacter oxydans DSM 4025 or biologically and/or taxonomically homogeneous cultures of a microorganism having the identifying characteristics of Gluconobacter oxydans DSM 4025. It shows the following physicochemical properties of: (i) showing the presence of at least two core subunits of I (COI) and II (COII) wherein; apparent molecular mass of COI is about 43 +/- 10 kDa by SDS-PAGE analysis; and apparent molecular mass of COII is about 36 +/- 10 kDa by SDS-PAGE analysis and (ii) absorption spectrum showing aa3-type cytochrome c oxidase being; 605 +/- nm peak in reduced minus oxidized difference spectrum.
Patent KR-20020040001-A (KR)
Title: A food materials B2B supply sys tem of a food order
Inventor: CHO HEE KANG
IPC: G06F15/00
Filed: 2000-11-23
Abstract: PURPOSE: A system for ordering food and supplying B2B of food material is provided to enhance an off-line ordering effect by embodying a restaurant ERP(enterprise resource planning) for processing, confirming, and receiving a food order collectively using a wireless ordering terminal for selecting, ordering, and calling various kinds of foods through a key button and data inputted in the ordering terminal. CONSTITUTION: An ordering terminal(1) performs an RF modulation of food order information and transmits/receives the information by operating a corresponding key button signal on condition that various kinds of key button menus, numerals, an order, a modification, a call button are provided in advance. A restaurant ERP(2) receives information of order contents applied in the ordering terminal(1), transmits the confirmation through a character, and performs a control for making an order instruction notification and an on-line order data transmission be processed collectively when a card payment is performed through the order contents. A kitchen(4) outputs the order instruction through a printer, makes the ordered food be transmitted to a possessor of corresponding order terminal, and informs the result to the restaurant ERP(2). A providing company ERP(3) receives individual member store order contents data of the restaurant ERP(2) and performs an information management as food material details, an ordering time, and a payment condition through an on-line.
Patent KR-20020040337-A (KR)
Title: A reinforcing structure of roof panel of an automobile
Inventor: PARK JONG HO
IPC: B62D25/06
Filed: 2000-11-24
Abstract: PURPOSE: Structure for reinforcing a roof panel of a vehicle is provided to prevent deformation of the roof panel by removing welding process and to reduce working time. CONSTITUTION: Structure for reinforcing a roof panel in a vehicle comprises plural reinforcing members combined to a lower portion of a roof panel(100) by a bolt(B); inner rails(121,131) formed on a roof rail front assembly(120) and a roof rail rear assembly; a first roof center rail connected to the inner rails; and a second roof center rail combined to the first roof center rail. The first and second roof center rails are combined to the roof panel by the bole without welding process. The roof panel contains plural boltholes inserting the bolts. Thereby, the structure for reinforcing the roof panel in the vehicle prevents deformation of the roof panel by combining the roof center rails to the roof panel without the welding process.
Patent KR-20020040422-A (KR)
Title: System and Method for dealing with real estates safely on Internet
Inventor: HWANG GAP SEONG
Filed: 2000-11-24
Abstract: PURPOSE: A system and method for trading real estate is provided to trade the real estate safely by offering the personal information of a buyer to a seller through the internet. CONSTITUTION: Both the buyer and seller enter the personal information including an own telephone number and mobile phone number in the member registration procedures through each PC(100,200). A realty management center(300) registers the sale information entered by the seller on a web to a DB(350). The realty management center searches the product list for sale according to the option of the buyer through a search server(332) and transfers the search result to the buyer PC through a web server(331). When the buyer selects one of the product lists, the realty management center transfers the related sale information to the buyer PC. When the seller wants to check the personal information of the buyer, the realty management center sends the personal information of the buyer to an e-mail address of the seller.
Patent KR-20020045065-A (KR)
Title: Hyperstructure-controlled aliphatic polyester compounds for a plasticizer of polyvinylchloride and polyvinylchloride blend containing the same
Inventor: CHOI JUNG SOO
IPC: C08L27/06
Filed: 2000-12-07
Abstract: PURPOSE: A hyperstructure-controlled aliphatic polyester compound for a poly(vinyl chloride) plasticizer and a poly(vinyl chloride) blend containing the compound are provided, which compound has good compatibility with poly(vinyl chloride) and isn't eluted. CONSTITUTION: The hyperstructure-controlled aliphatic polyester compound is a high density branched structure aliphatic polyester which is prepared by self condensation reaction of α-carboxy-¥ø-2,2-£bis(hydroxymethyl)propylbenzoate|polyester represented by the formula 1; a high density branched structure aliphatic polyester which is prepared by self condensation reaction of 2,2-bis(¥ø-hydroxypolyestermethyl)propionic acid represented by the formula 2; or a linear aliphatic polyester which is prepared by ring opening polymerization of a polyol center molecule and a C3-15 lactone-based monomer. The polyol center molecule is obtained by the reaction of a compound of the formula 3 and the compound of the formula 4.
Patent KR-20020047541-A (KR)
Title: Method for configuration managed object combine of WDM agent
Inventor: CHO EUN YEONG
IPC: H04L12/24
Filed: 2000-12-13
Abstract: PURPOSE: A method for maintaining constitution management object consistency of a wavelength division multiplexing agent is provided to manage consistency of information constructed by one processing unit when performing a network management operation. CONSTITUTION: When an operation of 160Gbps device is started, an initialization of a manager object is performed so that a state of construction is consisted with a real source information(301). When there is a request of switch/signal connection construction change(302) from a telecommunication network manager(TMN) or WMPP(WDM network Manage Processing Software Package), a corresponding object is accessed(303). Then, the object identifies whether the request from the manager is abnormal(304). If the request is abnormal(305), the above process for receiving the request of switch/signal connection construction change is repeated for changing the construction information from TMN or WMPP. If the request is not abnormal(305), the request message is transmitted to the supervising control for reflecting the device(306).
Patent KR-20010016498-A (KR)
Title: a function paper goods and manufactured articles method using the past paper
Inventor: KIM DONG HOON
IPC: D21H17/00
Filed: 2000-12-15
Abstract: PURPOSE: Provided is a process for preparing a functional paper product by coating Korean paper with a suitable amount of a photocatalyst and mixing loess, germanium, elvan, ceramic or the like, thereby the paper product cleans an air, radiates far infrared radiation, and prevents environmental pollution. CONSTITUTION: The process for manufacturing a functional paper product comprises the steps of: mixing a pulp mixture comprising 100 to 20wt.% of paper mulberry pulp and 0 to 80wt.% of one or more natural pulps by using the Fortlinear paper machine; mixing natural pulp comprising 0 to 100wt.% of manila pulp and 100 to 9wt.% of craft pulp by using a cylinder paper machine; combining the obtained paper; and coating an adhesive on the uncombined surface of natural pulp of the multi-coated paper, wherein a photocatalyst sintered at 400 to 500deg.C is coated on the surface of the multi-coated paper and an inorganic matter is coated on the photocatalyst.